UES805

Single Diodes Overview

The UES805 is a single-element, silicon-based rectifier diode manufactured by Microsemi. It features a hermetically sealed metal DO-5 package with two pins. The device supports a continuous forward current of 50A and withstands a non-repetitive peak forward current of 600A. Electrical characteristics include a maximum forward voltage of 1.25V. The component operates within a temperature range of -55°C to +150°C.

Single Diodes Feature Summary

• Hermetically sealed metal construction for high reliability
• Designed for ultrafast rectification in power switching circuits
• Capable of enduring significant thermal stress without heat sinks

Single Diodes Applications

• Power switching circuits operating at frequencies of 20 kHz or higher
• High-efficiency rectification applications requiring high reliability

Single Diodes Procurement Notes

Verify the manufacturer designation carefully, as the UES805 series originates from Microsemi, which is now part of Microchip Technology. Confirm that the specific DO-5 hermetic package meets your environmental requirements. Ensure the 50A current rating and 1.25V forward voltage align with your circuit design constraints before procurement.

Single Diodes Selection Notes

Select this component when designing systems that require robust, hermetically sealed rectifiers capable of handling high surge currents up to 600A. It is suitable for environments demanding operation across a wide temperature spectrum from -55°C to +150°C. Consider its performance in high-frequency switching applications where thermal stability without external cooling is necessary.

Single Diodes Part Context

The UES805 belongs to the UES804 series of ultrafast high-efficiency rectifiers. These devices are engineered specifically for power switching applications. They demonstrate durability through power-stress testing involving thousands of cycles with full-rated current toggling, ensuring reliability in demanding industrial conditions.